To do research in natural language processing. Roadblocks: * Time. Or if time = money then I need money to be able to spend time on this. Also, in itself this wouldn't bring in much income I don't think. * No CS background. Don't know where to start.
Three good books that can get you started: 1) Natural Language Understanding - James Allen 2) Speech and Natural Language Processing - Jurafsky & Martin 3) Statistical Foundations of Natural Language Processing - Manning You can brush up your probability and Linear Algebra from the prep guides available from Andrew Ng's machine learning course. My best wishes.
peter at pchristensen dot com